Hello, I'm so shocked because I just saw the weird situation.
First of all, plz see the below catured picture.
To sum up,
1. I configured HA configuration between SSG-140 deivces.
2. I configured IP configuration on SSG at Trust(10.0.0.1) and Untrust(192.168.10.80)
3. I permitted the policies (http, https, dns, ping) from Trust to Untrust.
That's all, and then I did ping 8.8.8.8 at PC, but it flows very well.
ping 192.168.10.1
I don't think it flows well because I don't configure at SSG to configure NAT! (eg.VIP, DIP, MIP)
I just configured IP and policies.
Even though I permitted PING policy, I don't know why it flows well without NAT.
Anybody knows its fundamentals?
Regards,